baber/WOPTO huggingface dataset:
Patent NZ-756447-A (NZ)
Title: Apparatus and methods for sealing a vascular puncture
Inventor: HUNDERTMARK RONALD
IPC: A61B17/00
Filed: 2015-11-13
Abstract: The present invention seeks to reduce time and risk to vessel injury and infection involved in sheath exchange between an introducer sheath used during a diagnostic or therapeutic procedure and a sheath that is compatible with the closure system. This is achieved by providing a closure system that is compatible with a standard procedural sheath and that integrates the standard procedural sheath into a sealant delivery method. The present invention provides a closure system for use with a procedural sheath used in performing an arteriotomy, the procedural sheath having a side port, the closure system comprising: a handle portion; an outer catheter extending distally from the handle portion, the outer catheter comprising a proximal section and a distal section; an inner catheter extending through the outer catheter and removably secured thereto, the outer catheter axially movable with respect to the inner catheter; a sealant positioned in the distal section of the outer catheter; and a support tube positioned proximal to the sealant and radially between the outer catheter and the inner catheter; wherein the handle portion comprises a sheath adapter extending therefrom, the sheath adapter comprising an attachment structure defining a passageway, and wherein the sheath adapter is releasably secured to the procedural sheath by positioning the side port of the procedural sheath into the passageway of the attachment structure.
Patent NZ-759164-A (NZ)
Title: Liver organoid compositions and methods of making and using same
Inventor: TAKEBE TAKANORI
IPC: C12N5/095
Filed: 2018-02-19
Abstract: Disclosed are methods of inducing formation of a liver organoid from precursor cells, such as iPSC cells. The disclosed liver organoids may be used for screening for a serious adverse event (SAE), such as liver failure and/or drug induced liver injury (DILI), and/or drug toxicity. The disclosed liver organoids may also be used to treat an individual having liver damage, or for identifying a preferred therapeutic agent. A particular embodiment of the invention is a method of inducing formation of a liver organoid, comprising the steps of a) contacting definitive endoderm (DE) with an FGF pathway activator and a Wnt signaling pathway activator for a first period of time sufficient to form posterior foregut spheroids, wherein the first period of time is from about 1 day to about 3 days; b) incubating said posterior foregut spheroids of step a) in the presence of retinoic acid (RA) for a second period of time sufficient to form said liver organoid, wherein the second period of time is from about 1 day to about 5 days; and c) incubating said liver organoid of step b) with hepatocyte culture medium (HCM) comprising hepatocyte growth factor, dexamethasone and Oncostatin M for a third period of time sufficient to mature said liver organoid, wherein the third period of time is about 10 days to about 15 days, and wherein the liver organoid is characterized by albumin secretion and comprises a luminal structure comprising internalized microvilli comprising mesenchymal cells, wherein said luminal structure is surrounded by polarized hepatocytes and basement membrane.
Patent NZ-760391-A (NZ)
Title: Cut food denester
Inventor: WALKER DAVID BRUCE
IPC: B26D7/32
Filed: 2018-06-25
Abstract: A system for separating cut food products includes a flow inlet (101; 301), a flow outlet (102; 202; 302), and at least one drum (110, 140; 210, 240; 310, 340) connecting the flow inlet and the flow outlet. The flow inlet may be oriented to direct the cut food product tangentially into the at least one drum. The flow inlet may be oriented to direct the cut food product into the at least one drum at a right angle to a longitudinal axis of the at least one drum. The at least one drum may be a plurality of drums including a first drum (110; 210; 310) having the flow inlet (101; 301) and a second drum (140; 240; 340) having the flow outlet (102; 202; 302). The system may include a passageway (130; 230; 330) providing fluid communication from the first drum to the second drum. The passageway may include a tapered section (135; 235). The flow inlet may be aligned with the flow outlet.
Patent NZ-768982-A (NZ)
Title: Assembly system for modular industrial plants
Inventor: RÜDLINGER MIKAEL
IPC: E04B1/35
Filed: 2015-12-23
Abstract: The invention relates to a modular plant (1), in particular a modular industrial plant, comprising a plurality of cuboid-shaped plant modules (20, 40, 40a, 40c), which are arranged in two or more layers stacked one above the other. The modules have a support structure having fastening points (24, 24’, 44, 44’), wherein the fastening points are provided for connecting a module to corresponding fastening points of the adjacent modules of a layer located above and/or below thereof. In the horizontal plane, the modules of a layer are connected to the adjacent modules of the layer located above and/or below thereof in a form-fit manner by means of a connection element (64) having the shape of a double cone or of a double conical frustum. At least one traction device (62, 70, 80) having a tension member (62) is provided, by way of which traction device a bottom layer of modules (40a) or a foundation block (6) can be impinged upon with a tensile force along the vertical, with respect to a top layer of modules (40c) such that along the vertical, the modules between said bottom layer (12) and said top layer (11) and the adjacent modules of the layer located above and/or below thereof are positively pressed together at the fastening points and are thus fixed in place.
Patent PT-103785-A (PT)
Title: Sistema de pós-tensão com ancoragens por aderência para estruturas de betão.
Inventor: LISBOA UNIVERSIDADE NOVA DE
IPC: E04C5/01
Filed: 2007-07-12
Abstract: O SISTEMA DE PÓS-TENSÃO COM ANCORAGENS POR ADERÊNCIA, PARA ESTRUTURAS DE BETÃO, CONSISTE NA INSTALAÇÃO DE PRÉ-ESFORÇO COM ANCORAGENS REALIZADAS POR ADERÊNCIA ENTRE O AÇO DE PRÉ-ESFORÇO E O BETÃO. O SISTEMA CONSTA NA FURAÇÃO DA PEÇA DE BETÃO (2) E INSTALAÇÃO DO AÇO (5) DENTRO DOS FUROS (3). O AÇO É ENTÃO TENSIONADO (7) COM A AJUDA DE ANCORAGENS PROVISÓRIAS (9). OS FUROS SÃO SELADOS (10) E INJECTADOS COM UM AGENTE DE ADERÊNCIA (11). APÓS A CURA DO AGENTE DE ADERÊNCIA O PRÉ-ESFORÇO É LIBERTADO NAS ANCORAGENS PROVISÓRIAS (9) E TRANSFERIDO PARA O BETÃO NAS ZONAS DE ANCORAGEM POR ADERÊNCIA (12). ESTA FORÇA É TRANSFERIDA POR TENSÕES DE ADERÊNCIA ENTRE O AÇO, O AGENTE DE ADERÊNCIA E O BETÃO ADJACENTE AO FURO. O SISTEMA CONSTA NUM PRÉ-ESFORÇO INSTALADO À POSTERIORI USANDO A TÉCNICA DA ANCORAGEM DA PRÉ-TENSÃO. ESTE SISTEMA PODE SER UTILIZADO PARA REFORÇO DE ESTRUTURAS E NA LIGAÇÃO ENTRE ELEMENTOS DE ESTRUTURAS NOVAS.
Patent PT-117558-A (PT)
Title: Dispositivo de aprendizagem de braille
Inventor: MARCO ALEXANDRE DE OLIVEIRA LEITE
IPC: G09B21/02
Filed: 2021-11-04
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM DISPOSITIVO QUE COMBINA UM INDENTADOR DE BRAILLE COM UM CARIMBO (2) DE QUALQUER ALFABETO, ALIADO A UMA ESTRUTURA (1) DE EIXOS E COMPLEMENTADO POR UMA BASE (3) FEITA POR UM MATERIAL COM MEMÓRIA DE FORMA. TEM COMO OBJETIVO SER UMA FERRAMENTA DE APRENDIZAGEM QUE NÃO REQUER CONHECIMENTO PRÉVIO OU DOMÍNIO SOBRE BRAILLE, SERVINDO TANTO A NÍVEL ESCOLAR COMO A NÍVEL DOMÉSTICO. PARA ESCREVER O ALFABETO É NECESSÁRIA TINTA PARA CARIMBAR A LETRA PRETENDIDA. PARA ESCREVER BRAILLE UTILIZA-SE A FACE OPOSTA DO CARIMBO (2), PRESSIONANDO O MESMO CONTRA UMA FOLHA INSERIDA NA ESTRUTURA (1) A QUAL COMPREENDE DOIS EIXOS XY (7) QUE SERVEM DE GUIA, GARANTINDO O ALINHAMENTO DO TEXTO. A ESTRUTURA (1) TEM, PREFERENCIALMENTE, COMO BASE (3) UMA PLACA DE CORTIÇA OU UM PRODUTO DERIVADO DA MESMA QUE POR APRESENTAR MEMÓRIA DE FORMA PERMITE A IDENTIFICAÇÃO DE BRAILLE NA FOLHA QUE SEPARA O CARIMBO (2) E A BASE (3).
Patent RO-89018-A (RO)
Inventor: GOURMEL YVES
IPC: B22D11/00
Filed: 1984-07-09
Abstract: The vertically ascending casting of a thin-walled metal pipe and integral end fitting from a bath of molten metal is implemented using a housing 12 and a core 14 to mold the end fitting or bell housing and a tubular draw tube 6 to mold the pipe shank. The end fitting E is first formed by forcing the metal to rise in the annular space 16 between the housing and the core, simultaneously forming the initial section of the pipe shank. Once the end fitting has solidified it is extracted upwardly, step by step, while shank sections are simultaneously withdrawn from the metal bath. These sections are also solidified step by step along a tapering front S in the bath until the desired length of pipe T has been obtained.
Patent RU-94023904-A (RU)
Inventor: KIREL L A
IPC: C21D9/42
Filed: 1994-06-24
Abstract: FIELD: production of armored materials, mainly, for means of individual protection. SUBSTANCE: bullet-proof heterogenic steel armor contains face and rear layers whose hardness 62-67 and 46-51, respectively. Face layer thickness amounts to 20-40% of the total armor thickness. Armor is produced by high-temperature thermochemical treatment of face surface of part of low-carbon alloyed steel including surface diffusion saturation of reinforcing elements, high-temperature tempering, hardening and low-temperature tempering. Heating for hardening is effected at the rate of 1.5-2.5 C/s up to temperature of 920-950 C, held at this temperature 1-5 min, cooled in hardening medium. Low-temperature tempering is carried out at temperature of 110-150 C. EFFECT: higher efficiency.
Patent RU-94027678-A (RU)
Inventor: SIROTKIN S N
IPC: C23C2/00
Filed: 1994-07-22
Abstract: FIELD: metal coatings. SUBSTANCE: primary task of invention is to increase productivity owing to reduced number of operations when treating surface of metal objects (washing operation excluded and time spent on removing hard zinc from zincing bath reduced) and to improve treatment quality owing to more reliable zinc adhesion. The task is solved by electrochemically cleaning surface in acid solution, fluxing, and drying. As acid solution, that of phosphoric acid is for the first used. EFFECT: increased productivity and improved quality of treatment.
Patent RU-94027706-A (RU)
Inventor: KHAJRULLIN I KH
IPC: H02K33/12
Filed: 1994-07-22
Abstract: FIELD: electrical engineering; vibrating-tool drives. SUBSTANCE: U-shaped members of armature 5 and of fixed parts 1,2 of magnetic system have slits and are mounted around windings 3,4; slits in fixed parts 1,2 are asymmetric relative to center line of armature 5 which has two degrees of freedom and teeth of armature 5 enter slits of fixed parts 1,2 asymmetrically relative to center line of these slits. EFFECT: improved design.
Patent RU-94041842-A (RU)
Inventor: SAMYLINA I A
IPC: A61K36/734
Filed: 1994-11-17
Abstract: FIELD: medicine, cardiology. SUBSTANCE: proposed agent - tabletted preparation based on haw-thorn fruits (Crataegus oxyacantha). Agent is suitable since presents the dosed tabletted form that ensures to avoid overdosing. EFFECT: enhanced quality of agent.
Patent RU-94045952-A (RU)
Inventor: FANNI NORRIS
IPC: A61K38/55
Filed: 1993-01-07
Abstract: FIELD: molecular biology, biochemistry. SUBSTANCE: variant of domain III of Kunits protease inhibitor that is an inhibitor of tissue factor metabolism. Indicated variant shows amino acid sequence where Xis H or 1-5 natural amino acid residues for exception with Cys; each of X-Xmeans independently the natural amino acid residue; Xmeans OH or 1-5 natural amino acid residues for exception with Cys; at condition that at least one of amino acid residues X-Xdistincts from the corresponding amino acid of the native sequence. EFFECT: improved method of protease inhibitor preparing.
Patent RU-95100123-A (RU)
Inventor: KOROBKOV A M
IPC: E21B43/18
Filed: 1995-01-05
Abstract: FIELD: well drilling. SUBSTANCE: device has tubular implosion chamber 1 with bleeding holes 3, rubber seals 3, logging head 4, fishing device 5, self-catching members 6, plug 7 provided with precombustion chamber with ignition unit 8. Fishing device 5 and plug 7 are connected to the device using adapters 9. The device is lowered to the well being hung from logging cable. Plug material stars to burn inside the precombustion chamber on initiation electric pulse in heating coil of ignition unit 8. Once plug 7 has burnt out chamber 1 seal failed. Well mud comes into the chamber with a speed under pressure drop and entrains paraffin-asphalt depositions, cuttings and foreign materials. On completion implosion effect, during the last hoisting the device prior to its dismantling on the surface, fishing device 5 prevents their falling out of the chamber to provide cleaning the well bottom zone. EFFECT: increased efficiency in treating well bottom zone. 1 dwg
Patent RU-95101157-A (RU)
Inventor: KHAJRULLIN I KH
IPC: G01N27/82
Filed: 1995-01-27
Abstract: FIELD: instruments, non- destructive methods for checking characteristics of magnetic field and product quality. SUBSTANCE: magnetic unit 2 has section of identical pair-pole permanent magnets which are located in housing 1 and are shaped as parallelograms. Continuous winding 3 is wound on section magnets 2 in alternating order. Sections which are connected electrically to one another and detector are mounted for reciprocal and rotational movement inside checked product. EFFECT: increased selectivity and increased resolution. 2 cl, 2 dwg
Patent RU-95101373-A (RU)
Inventor: BUJKOV A V
IPC: B23B15/00
Filed: 1995-01-31
Abstract: FIELD: automotive, tractor and other industries; automatization of machining. SUBSTANCE: gripping of blanks from conveyor and transferring them into zone of machining and back is carried out successively according to machining operations and transferring of blanks from feed guide to pushing-in position is carried out together with transferring from position of knocking out to receiving guide. Blank gripping and transferring mechanism is made integral with mechanism providing pushing in of blanks into spindle chuck, and mechanism transferring blank from feed guide to pushing in position is combined with mechanism for transferring the blanks from position of knocking out to receiving guide. Feed and receiving guides for blanks of proposed device are made in form of straight trough-like pans with corner or concave section. mechanism to knock out blanks from spindle chuck is separated from blank push in mechanism. EFFECT: improved quality of machining, increased capacity, reduced time taken for manipulation cycle, enhanced operation reliability and simplified design.
Patent RU-95101567-A (RU)
Inventor: DYMSHITS JU I
IPC: B01D39/14
Filed: 1995-02-01
Abstract: FIELD: filtration technique and physico-chemical purification of substances. SUBSTANCE: method consists in creating, in filtering plate, alike linear cylindrical regions with reduced chemical stability and subsequently destroying these regions by treatment of plate with etching agent not affecting or slightly affecting remaining part of the plate. The method is distinguished with that, to create chemically unstable regions, cylindrical filtering material blank is pierced with a parallel bundle of cylindrical linear fibers or rods of chemically-unstable material followed by cutting the blank at different angles to its axis into elementary plates and fastening them to each other thereby producing a single mosaic plate. Cutting and fastening operations are performed such that rod axes of elementary plates were directed at required angles to each other, for example, to common center. Assembled in such a way mosaic arrangement is treated with etching agent. Because of chemically unstable regions being created by introducing fibers or rods into blank material, if the fibers and rods are long enough, one can manufacture filtering arrangements in the form of plates of any required thickness from various materials including metals. EFFECT: enlarged possibilities of creating filtering arrangements for various applications. 2 cl, 1 dwg
Patent RU-95101971-A (RU)
Inventor: RAD KOV A G
IPC: B65B43/26
Filed: 1995-02-09
Abstract: FIELD: packing. SUBSTANCE: device provides taking folding cartons out of accumulator arranged both vertically and horizontally. Horizontal arrangement of accumulator increases number of cartons which can be placed in accumulator, simplifies change of formats and provides convenience when handling large size folding cartons. This is attained owing to the fact that carrier is made in form of intermittently rotating bell crank mounted on shaft in antifriction bearings, is provided with continuously rotating rotor and is coupled with the latter by extension spring. Vacuum suckers are secured on sliders of bell cranks for reciprocating in carrier guides under action of cam and springs. EFFECT: possibility of taking out and opening the cartons for packing products. 1 dwg
Patent RU-95104430-A (RU)
Inventor: TRIFONOV JU I
IPC: H01H31/30
Filed: 1995-03-27
Abstract: FIELD: electrical engineering, high voltage electric actuators manufacturing. SUBSTANCE: disconnector has base frame, separate standing by self rods made like porcelain insulators and working as turning operation bars. There are too current pass interrupting blade, binding post for connecting wires and protection device to prevent insulating rods fragments dissipating in case of destruction accident happening. Protection device is made like polymer type insulating thin bars with metal made fitting clamps placed directly at bottom and top flanges of porcelain made insulators. Spatial electric screen is used to make lower electric field straight down to acceptable level for insulating bars bodies. Thin bars assembly is fitted just near to porcelain made insulator and turns with it to angle 90 deg while operating. Assembly is installed to disconnector device without any disassembling and maladjustment by standard type attach hardware using. EFFECT: higher reliability, better foolproof of operating.
Patent RU-95105653-A (RU)
Inventor: PJATIN V V
IPC: F03G7/08
Filed: 1995-04-13
Abstract: FIELD: mechanical engineering; engines; conversion and utilization of shock absorbing, braking, fuel mixture compression and exhaust energy. SUBSTANCE: device has stator with split separating disk connected by branch pipe with loading resistors, intake, outlet, bypass ports and covers at end faces. Two-section rotor with blades is mounted on shaft in stator space and two sealing rotors driven by shaft of first rotor are arranged at periphery to provide inversely proportional change of volume of adjacent chambers in operation towards larger area blade; sealing rotor of this chamber is displaced opposite to second one behind the bypass port owing to displacement of blades and elbow branch pipe connecting the parts. Electric generator is mounted on rotor shaft through clutch. Load resistor of generator is located in elbow branch pipe. Load resistor accumulates braking energy converting it into thermal energy with subsequent delivery of energy to working medium in chambers to increase speed of fuel mixture ignition and to raise temperature in chambers by use of utilized braking energy. Electric beam radiators are installed over stator periphery. Radiators are switched on and off by distributor operated by chemical energy accumulator which loads the generator at braking. Generators for utilization of cushioning energy are secured on vehicle body above wheelset axle. Elbow members with carriers are secured on generator shafts. Other ends of carriers are hinge-coupled with axle. Energy from generators is delivered to chemical accumulator and to load resistor mounted in branch pipe. EFFECT: enlarged operating capabilities.
Patent RU-95107623-A (RU)
Inventor: ZAKHARCHENKO V D
IPC: G01R23/00
Filed: 1995-05-12
Abstract: FIELD: operative measurement of spectrum effective width of narrow-band radio signals. SUBSTANCE: the method provides for estimation of the frequency band just after completion of the interval of observation and specification of this estimation, if an increase of this internal is possible. EFFECT: facilitated procedure. 1 cl
Patent RU-95109470-A (RU)
Inventor: KHUDOBIN L V
IPC: B28D1/04
Filed: 1995-06-06
Abstract: FIELD: technology of cutting blanks of hard and fragile materials into plates. SUBSTANCE: the offered device is provided with heat member, whose body is mounted on device bracket concentrically to spring installed on bracket axle and built-in bracket with one end, and with the other end, built in fork carrying hydrodynamic attachments having wedge-shaped cavities and communicated by common channel, and roller rolling over the blank surface. Spring is made of intermetallic alloy with thermomechanical memory. EFFECT: provision of automatic return of device for stabilization into initial position. 6 dwg
Patent RU-95109661-A (RU)
Inventor: KOBERNICHENKO A B
IPC: B24C3/00
Filed: 1995-06-08
Abstract: FIELD: mechanical engineering. SUBSTANCE: apparatus is used for abrasive-jet dressing of articles which are subject to plasma spraying. Ensured is high strength of cohesion between plasma-sprayed coating and underlying metal due to shot-blasting treatment directly on plasma-spraying apparatus. Apparatus is additionally provided with air turbine and driving impeller which are rigidly interconnected by shaft. Mixing chamber and reservoir of apparatus are located in replaceable head-piece. EFFECT: high accuracy and increased productivity.
Patent RU-95110263-A (RU)
Inventor: BRITVIN L N
IPC: A01B1/06
Filed: 1995-06-16
Abstract: FIELD: manual tillage tools. SUBSTANCE: cultivator-ridger has frame with two handles, body positioned in front of frame and provided with lower undercutting blade, lateral cutter for dividing furrow into two parts and moldboard-type wing with contour adapted to form one side of ridge. Supporting wheel is mounted behind body. Frame handle and body have locations for joining two cultivators of left-hand and right-hand versions by binders to form ridge for one pass. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent RU-98121684-A (RU)
IPC: H04W36/14
Filed: 1997-05-01
Abstract: A method and apparatus for performing an inter-system soft handoff is described. In accordance with the present invention, when a subscriber unit crosses from a first cellular system to a second cellular system, a base station controller determines if sufficient network resources are available to conduct a inter-system soft handoff. If so, the base station controller generates a set of signaling messages that cause call processing resource to be allocated and for the call to be processed at the second cellular system. The base station controller then perform data-selection and data-broadcast for the call by transmitting data to the subscriber unit by way of the second cellular system as well as via one or more base stations to which the base station controller is directly coupled. The determination as to whether sufficient network resources are available to conduct the inter-system soft handoff is based on the type of connection that exists between the first cellular system and the second cellular system, the number of inter-system calls being conducted, and the frame offset of the call currently being processed.
Patent TW-200406144-A (TW)
Title: Method for forming pot with free configuration and the cultivating pot
Inventor: LU JIA-YOU
IPC: A01G9/02
Filed: 2002-10-28
Abstract: A method for forming a pot with free configuration mainly comprises using a balloon as a skeleton; winding a desired configuration on the skeleton; coating a PU foaming glue on the surface of the configuration to form a surface grain; after solidification of the PU foaming glue, drilling a hole on the composite reaching the balloon to poke the balloon; filling the composite with cement slurry or fine sand as a weighting; optionally injecting a foaming glue into a branch portion in need of reinforcement to fill up the internal space formed by the balloon; and painting the surface of the pot formed.